* {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

a {
  color: black;
  text-decoration: none;
}

a:hover {
  border-bottom: 1px solid #1E80ff;
  color: red;
}

body {
  background-color: #e9f2ffe5;
}


.header {
  position: relative;
  height: 60px;
  background-color: #fff;
  font-size: 14px;
}

.header .logo {
  width: 107px;
  height: 22px;
  margin-left: 65px;
  margin-top: 19px;
}

.header .logo:hover {
  cursor: pointer;
}


.header ul {
  position: absolute;
  top: 8px;
  left: 185px;
  width: 900px;
  height: 60px;
}

.header li {
  float: left;
  padding: 12px;
}

.header .item {
  position: relative;
}

.header ul li img {
  width: 115px;
  height: 40px;
  margin: -10px 0;
}

.header ul li .new {
  position: absolute;
  top: -2px;
  left: 27px;
  transform: scale(.7);
  height: 15px;
  padding: 0 6px;
  border-radius: 50px;
  font-size: 12px;
  color: #fff;
  background-color: #f64242;
}

.header .search {
  box-sizing: border-box;
  position: absolute;
  top: 12px;
  right: 320px;
  width: 262px;
  height: 36px;
  padding-left: 12px;
  border: 1px solid #c2c8d1;
  border-radius: 4px;
}

.header .search-icon-container {
  position: relative;
  top: -30px;
  right: -1153px;
  width: 44px;
  height: 30px;
  background: #f2f3f5;
  text-align: center;
  line-height: 38px;
  border-radius: 2px;
}

.header .creator {
  box-sizing: border-box;
  position: absolute;
  top: -4px;
  right: -134px;
  width: 94px;
  height: 36px;
  padding: 0 12px;
  border-radius: 3px;
  background-color: #1E80ff;
  color: #fff;
}

.header .user {
  position: absolute;
  top: -4px;
  right: -250px;
  width: 36px;
  height: 36px;
  background-color: pink;
  background: url("../images/user.image");
  background-size: 36px;
  border-radius: 50%;
}

.nav {
  position: relative;
  top: -15px;
  /* width: 960px; */
  height: 46px;
  text-align: center;
  background-color: #fff;
  border-top: 1px solid #ccc;
  font-size: 14px;
}

.nav a {
  position: relative;
  top: -8px;
  left: 90px;
}

.nav .manage {
  position: absolute;
  top: 20px;
  right: 360px;
}

.main {
  width: 960px;
  height: 1000px;
  margin: -5px auto;
  background-color: #fff;
}

.main-left {
  box-sizing: border-box;
  float: left;
  width: 700px;
  height: 1000px;
  border: 1px solid #eee;
  margin-right: 20px;
}



.main-left .header {
  width: 100%;
  height: 46px;
  border-bottom: 1px solid #eee;
}

.main-left .header span {
  position: relative;
  top: 12px;
  padding: 0 15px;
  color: #c2c8d1;
  border-left: 1px solid #c2c8d1;
}

.main-left .header .active {
  padding-left: 30px;
  color: #1E80ff;
  border: 0;
}

.main-left .content {
  box-sizing: border-box;
  position: relative;
  width: 700px;
  height: 135px;
  border-bottom: 1px solid #ccc;
}

.content:hover {
  background-color: #ddd;
  cursor: pointer;
}


h4 {
  font-weight: 400;
  font-size: 13px;
  padding: 20px 20px 0 20px;
}


.main-left .content p {
  margin: 10px 0 10px 27px;
  font-weight: 700;
  font-size: 15px;
}

.main-left .content span {
  margin-left: 20px;
  font-size: 12px;
}

.main-left .content img {
  position: absolute;
  bottom: 15px;
  right: 25px;
  width: 120px;
  height: 80px;
  border-radius: 2px;
}


.main-right {
  box-sizing: border-box;
  float: left;
  width: 240px;
  height: 1000px;
  border: 1px solid #eee;
}

.mian-right-header {
  float: left;
  width: 240px;
}

.mian-right-header img {
  float: left;
  width: 240px;
  height: 120px;
}

.main-right>img {
  float: left;
  width: 240px;
  margin: 10px 0;
}